Question about running tests again 🙂

.
├── run-test.sh
├── src
│   └── cap
└── test
    └── cap
        ├── test_a.clj
        └── test_b.clj

#test_a.clj
(ns cap.test-a (:require [clojure.test :as t :refer [deftest, is]]))

(deftest test-simple-pass
  (is (= 2 (+ 1 1))))

#test_b.clj
(ns cap.test-b (:require [clojure.test :as t :refer [deftest, is]]))

(deftest test-simple-fail
  (is (= 3 (+ 1 1))))

#!/usr/bin/env bash
bb -cp "src:test:resources" \
   -e "(require '[clojure.test :as t] '[cap.test-a])
       (let [{:keys [:fail :error]} (t/run-tests 'cap.test-a)]
         (System/exit (+ fail error)))"

@marco.pasopas you should also require the b namespace and you can use run-all-tests from Clojure.test

@borkdude something like this??

#!/usr/bin/env bash
bb -cp "src:test:resources" \
   -e "(require '[clojure.test :as t] '[cap.test-a] '[cap.test-b])
       (let [{:keys [:fail :error]} (t/run-all-tests)]
         (System/exit (+ fail error)))"

Testing cap.test-a
Testing bencode.core
Testing clj-yaml.core
Testing clojure.java.browse

Would it be more idiomatic to create somekind of test runner namespace or something?

Yes, you can just add the name to run-tests. You can add multiple namespaces there. I updated the book to make this a test runner script instead of a command line expression

I’ll update it with multiple namespaces and also with add-classpath

Apologies for asking dumb questions 🙂 , still need to get used to the Clojure / BB ecosystem

No problem!

@marco.pasopas Updated: https://book.babashka.org/#recipes

I am looking into including hiccup in babashka for static site generation, but the standard hiccup library doesn't work with GraalVM, since it's based on ... eval 😲

Does anyone know of a less "minimal" babashka docker image to use in CI (one that includes e.g. git)

@polymeris There is now a babashka/babashka image and also a babashka-alpine image. The first one is based on ubuntu and the second one on alpine. Both come with curl (for babashka.curl) but nothing more than that. Just derive another image from it.

Where can I download a pre-built sql pod binary?

@holyjak do you mean the oracle one?

Ah, found the issue with hiccup. You have to take care to not map the html macro inside the sci interpreter, but a function, wrapping the macro call, to avoid hiccup to go into "compilation" mode which uses eval 😅

Is there a way to interactively develop something with the lanterna pod? This fork doesnt make use of the swing terminal so I was wondering what others have done. (Just remembered that prepl exists so will look further into that)

@bret.horne I read that GraalVM 21 has support now for Swing on linux (https://medium.com/graalvm/graalvm-21-0-introducing-a-new-way-to-run-java-df894256de28) but it's experimental, this is why the lanterna pod doesn't have Swing yet. As for interactive development, there is a socket REPL, pREPL and nREPL in bb

Also, thank you for your work on this btw. I love being able to run clojure in production now for tooling 🙂

I gotcha.

I tried using nrepl first and connecting to that way, in emacs via cider-connect, but im not entirely sure how its supposed to work. The terminal seems to blend in with the repl and I lose all connection to it despite shutting down the terminal.

ah that's tricky, yeah, not sure

fwiw, a lot of the times, I just re-run the scripts I'm developing until it works, since the startup is so fast, the difference with a REPL isn't that big

true. I tried using your clojure-lanterna fork directly and using javac to compile it as im not a lein user but use clj instead.

so Ill continue down that path to run it on the jvm.

yeah, that's also an option

nrepl > /dev/tty seems to work well enough